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China implemented regulations requiring coal plants to either capture methane emissions or convert methane into CO 2 in 2010. [citation needed] According to a Nature Communications paper published in January 2019, methane emissions instead increased 50 percent between 2000 and 2015. [126] [127]
A cargo ship discharging ballast water into the sea. Ballast water discharges by ships can have a negative impact on the marine environment. [1] Cruise ships, large tankers, and bulk cargo carriers use a huge amount of ballast water, which is often taken on in the coastal waters in one region after ships discharge wastewater or unload cargo, and discharged at the next port of call, wherever ...
List of countries by carbon emissions Location % of global total Fossil emissions (1,000,000 tons per year) % change from 2000 2023 2000 World 100%: 39,023.94
The Luftwaffe lacked an effective air defence system early in the war. Allied daylight actions over German controlled territory were sparse in 1939–1940. The responsibility of the defence of German air space fell to the Luftgaukommandos (air district commands), which controlled the anti-aircraft artillery (AAA), the civilian Aircraft Warning Service, and fighter forces assigned to air ...